TOODOO Calibration Weight 1g 2g 5g 10g 20g Calibration Gram Scale Weight Set for Digital Scale Balance and 1 Piece Calibration Weight Tweezer

Calibration weight set: Calibration weight suit for digital pocket scale, jewelry carat scale, diamond scale, etc. , bring you a precise life. Come with a tweezer: Anti-static tweezer in the package, make it more convenient and more precise while weighting. Specification: Gram weights: 1 g, 2 g, 5 g, 10 g, 20 g Material of the weight: steel with chrome plated finish Material of the tweezer: stainless steel with anti-static finish Package included: 1 x Calibration weight (1 g) 1 x Calibration weight (2 g) 1 x Calibration weight (5 g) 1 x Calibration weight (10 g) 1 x Calibration weight (20 g) 1 x Tweezer